TIMKEN LL52549-LL52510 Bearing

TIMKEN LL52549-LL52510 tapered roller bearings

Also known as : LL52549-LL52510

  • Inside Diameter: 22.225 mm
  • Outside Diameter: 42.07 mm
  • Width: 11.176 mm
  • Basic dynamic load rating: 16.6 kN
  • Basic static load rating: 16.8 kN

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TIMKEN LL52549-LL52510 Bearing

TIMKEN LL52549-LL52510 Bearing details

Series LL52500
model LL52549-LL52510
Cone Part Number LL52549
Cup Part Number LL52510
Design Units Imperial
Cage Type Stamped Steel
Bearing Weight 0.100 Kg
0.10 lb
Dimensions
d - Bore 22.225 mm
0.8750 in
D - Cup Outer Diameter 42.070 mm
1.6563 in
B - Cone Width 11.176 mm
0.4400 in
C - Cup Width 8.636 mm
0.3400 in
T - Bearing Width 11.176 mm
0.4400 in
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius 1.270 mm
0.050 in
r - Cup Backface "To Clear" Radius 1.27 mm
0.050 in
da - Cone Frontface Backing Diameter 25.91 mm
1.02 in
db - Cone Backface Backing Diameter 27.43 mm
1.08 in
Da - Cup Frontface Backing Diameter 40.39 mm
1.59 in
Db - Cup Backface Backing Diameter 36.58 mm
1.44 in
Ab - Cage-Cone Frontface Clearance 1.8 mm
0.07 in
Aa - Cage-Cone Backface Clearance -0.5 mm
-0.02 in
a - Effective Center Location -1.8 mm
-0.07 in
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions) 4300 N
966 lbf
C1 - Dynamic Radial Rating (1 million revolutions) 16600 N
3730 lbf
C0 - Static Radial Rating 16800 N
3770 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions) 2920 N
655 lbf
Factors
K - Factor 1.47
e - ISO Factor 0.40
Y - ISO Factor 1.51
G1 - Heat Generation Factor (Roller-Raceway) 4.7
G2 - Heat Generation Factor (Rib-Roller End) 8.62
Cg - Geometry Factor 0.0431

TIMKEN LL52549-LL52510 bearings, TS (Tapered Single) Imperial, Tapered roller bearings.

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